Pith Number

pith:SIXJKJPC

pith:2021:SIXJKJPCHNUPPZZQJGWDGTBYU2

not attested not anchored not stored refs pending

Holevo Information and Ensemble Theory of Gravity

Xiao-Liang Qi, Zhenbin Yang, Zhou Shangnan

arxiv:2111.05355 v1 · 2021-11-09 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIXJKJPCHNUPPZZQJGWDGTBYU2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:01:03.318491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922e9525e23b68f7e73049ac334c38a69917398dd1d7cdf25454ddfb11f700ec

Aliases

arxiv: 2111.05355 · arxiv_version: 2111.05355v1 · doi: 10.48550/arxiv.2111.05355 · pith_short_12: SIXJKJPCHNUP · pith_short_16: SIXJKJPCHNUPPZZQ · pith_short_8: SIXJKJPC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SIXJKJPCHNUPPZZQJGWDGTBYU2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 922e9525e23b68f7e73049ac334c38a69917398dd1d7cdf25454ddfb11f700ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "804fb366abcfadcd1cfcd7b391cbf9bc9abaac6749ab69fcc485f4be96f6049a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-09T19:02:26Z",
    "title_canon_sha256": "0142aec84aa1f36c3a6396135871f34c56d791d06a8ab6c3b999aff090293e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05355",
    "kind": "arxiv",
    "version": 1
  }
}